A blocky letter Z
correct, a man marching with his leg up
incorrect, choose another human like shape with a diamond head
good, an upwards arrow on a diamond base
correct, a square on top of two vertically stacked diamonds
correct, a elongated diamond with the tip pointed west
wrong, a square with the lower left corner stretched into a pointed spike
incorrect, a rectangle with a missing bottom right corner

Outcome: successful
Speaker comments: Back from Amazon Payments "suspension". Thanks for keeping us eligible through that debacle! :-)